![Acpi Multiprocessor Pc Driver Windows Xp Download Acpi Multiprocessor Pc Driver Windows Xp Download](http://www.notebook-driver.com/wp-content/uploads/2008/10/t1010-rightangle-cdout.jpg)
The ACPI Multiprocessor PC one should have an uninstall option though, which would confirm it's not using it. There are 7 different versions of the hal.dll file. When Windows XP is installed, it selects the correct file from one of the following and renames it to hal.dll.
![Missing acpi driver windows 10 Missing acpi driver windows 10](https://http2.mlstatic.com/tarjeta-madre-pc-acpi-multiprocessor-motherboard-pentium-4-D_NQ_NP_698854-MLM26273081932_112017-F.jpg)
Archived from groups: microsoft.public.windowsxp.general (More info?)
Hello!
I bought a new PC about half a year ago, and I just took the harddisk
with XP pro installed from the old machine and put it in the new one.
Worked surprisingly well.
Well, turns out that old PC didn't support ACPI, and now (on the new
PC) I can't switch to ACPI mode in Device Manager/Computer/Update
Drivers. (The only option available is Standard-PC)
After some googling I found this:
http://support.microsoft.com/kb/315341/EN-US/
Is there any other way to activate ACPI than performing a complete
re-install? I've seen to many XP installs fail this week to try this on
a running system if there's any other way.
Any Ideas?
Regards,
Martin
Hello!
I bought a new PC about half a year ago, and I just took the harddisk
with XP pro installed from the old machine and put it in the new one.
Worked surprisingly well.
Well, turns out that old PC didn't support ACPI, and now (on the new
PC) I can't switch to ACPI mode in Device Manager/Computer/Update
Drivers. (The only option available is Standard-PC)
After some googling I found this:
http://support.microsoft.com/kb/315341/EN-US/
Is there any other way to activate ACPI than performing a complete
re-install? I've seen to many XP installs fail this week to try this on
a running system if there's any other way.
Any Ideas?
Regards,
Martin